Pediatric emergency physicians are experienced in the diagnosis and treatment of all types of emergencies in infants, children, teens, and young adults. They usually treat the following types of emergencies:
Most climate scientists agree the main cause of the current global warming trend is human expansion of the greenhouse effect 1 â warming that results when the atmosphere traps heat radiating from Earth toward space. Certain gases in the atmosphere block heat from escaping.
List five ways natural events can cause climate change. Changes in incoming solar radiation, changes in the composition of the atmosphere, changes in the earth's surface, water vapor-greenhouse feedback, snow-albedo feedback.